Files
firefly-iii/public/js/ff/transactions/single/edit.js
2017-06-04 13:39:16 +02:00

107 lines
3.4 KiB
JavaScript

/*
* edit.js
* Copyright (C) 2016 thegrumpydictator@gmail.com
*
* This software may be modified and distributed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International License.
*
* See the LICENSE file for details.
*/
/** global: what, Modernizr */
$(document).ready(function () {
"use strict";
setAutocompletes();
updateInitialPage();
// respond to user input:
$('.currency-option').on('click', selectsForeignCurrency);
$('#ffInput_amount').on('change', convertForeignToNative);
// respond to transfer changes:
$('#ffInput_source_account_id').on('change',validateCurrencyForTransfer);
$('#ffInput_destination_account_id').on('change',validateCurrencyForTransfer);
// convert source currency to destination currency (slightly different routine for transfers)
$('#ffInput_source_amount').on('change', convertSourceToDestination);
});
/**
* Set some initial values for the user to see.
*/
function updateInitialPage() {
console.log('Native currency is #' + journalData.native_currency.id + ' and (foreign) currency id is #' + journalData.currency.id);
if (journal.transaction_type.type === "Transfer") {
$('#native_amount_holder').hide();
$('#amount_holder').hide();
if (journalData.native_currency.id === journalData.destination_currency.id) {
$('#exchange_rate_instruction_holder').hide();
$('#destination_amount_holder').hide();
}
if (journalData.native_currency.id !== journalData.destination_currency.id) {
$('#exchange_rate_instruction_holder').show().find('p').text(getTransferExchangeInstructions());
}
return;
}
$('#source_amount_holder').hide();
$('#destination_amount_holder').hide();
if (journalData.native_currency.id === journalData.currency.id) {
$('#exchange_rate_instruction_holder').hide();
$('#native_amount_holder').hide();
}
if (journalData.native_currency.id !== journalData.currency.id) {
$('#ffInput_exchange_rate_instruction').text(getExchangeInstructions());
}
}
/**
* Get accountID based on some meta info.
*/
function getAccountId() {
if (journal.transaction_type.type === "Withdrawal") {
return $('select[name="source_account_id"]').val();
}
if (journal.transaction_type.type === "Deposit") {
return $('select[name="destination_account_id"]').val();
}
alert('Cannot handle ' + journal.transaction_type.type);
}
/**
* Set the auto-complete JSON things.
*/
function setAutocompletes() {
$.getJSON('json/transaction-journals/' + what).done(function (data) {
$('input[name="description"]').typeahead({source: data});
});
}
/**
* This function generates a small helper text to explain the user
* that they have selected a foreign currency.
* @returns {XML|string|void}
*/
function getExchangeInstructions() {
var selectedAccountId = getAccountId();
var foreignCurrencyId = parseInt($('input[name="amount_currency_id_amount"]').val());
var nativeCurrencyId = parseInt(accountInfo[selectedAccountId].preferredCurrency);
var text = exchangeRateInstructions.replace('@name', accountInfo[selectedAccountId].name);
text = text.replace(/@native_currency/g, currencyInfo[nativeCurrencyId].name);
text = text.replace(/@foreign_currency/g, currencyInfo[foreignCurrencyId].name);
return text;
}